What the National Building Code Really Says About Fire Safety
The National Building Code of India is referenced in almost every fire safety discussion in the country. It is cited in NOC applications, fire safety audits, and building approval processes. Yet the specifics of what it actually requires — and what it does not — remain unclear to a significant proportion of the builders, facility managers, and building owners who are expected to comply with it. Here is what NBC Part 4 actually says, in plain language, and where the most common misunderstandings arise. What the NBC Is and What It Covers The National Building Code, developed by the Bureau of Indian Standards, was first introduced in 1970. The third edition, published in 2016, remains the operative version in most states. A revised National Building Construction Standard (NBCS) was released in draft form in 2025-2026, with states progressively adopting its provisions. Part 4 of the NBC — Fire and Life Safety — covers fire prevention, building design, safe exit routes, firefighting systems...